New molds or reissues of the original Mad Max cars:
Last of the V-8s (Aoshima did it years ago, but I couldn't afford it then - would like to see a repop since it goes for well over $100 on Ebay)
Main Force Patrol Pursuit
Main Force Patrol Interceptor (Max's car)
Also
Planet of the Apes Icarus in styrene
Aliens Drop Ship and APC in 1/35 (with new molds)
New 1/24 Indy Cars - there hasn't been an affordable kit since the Reynards in the late 90s
Some new (and old) fire apparatus - paramedic squads/ambulances, pumpers, ladder trucks, etc.
Buck Roger's Star Fighter and Marauder from the 70s
Landmaster from the movie Damnation Alley (and/or the vehicle from the Ark II Saturday morning TV show in the 70s - the vehicle was cool and the show was so bad it's good)
Serenity (from the Firefly TV series and movie)
UFO TV series models (Skydiver, Moon Interceptor, Mobiles, UFOs)
Starfury from Babylon 5 (repop)
The current military model market looks really good right now, so I have most of the military models I want already, or know where I can get them.